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311.
Human performance technology (HPT), like other concepts, models, and frameworks that we use to describe the world in which we live and the way we organize ourselves to accomplish valuable activities, is built from paradigms that were fresh and relevant at the time it was conceived and from the fields of study from which it grew. However, when the frameworks used by practitioners grow out of similar paradigms, important things can be missed when designing solutions in performance environments simply because of their practical limitations and exclusion of issues that may warrant our attention. This article looks at the paradigms most commonly used to explain performance environments, both within HPT and by those from other fields. From this a synthesized approach to solving perceived problems in performance environments is provided that introduces Soft Systems Methodology to the HPT practitioner, an approach built on premises very different from those commonly utilized in HPT frameworks.  相似文献   
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313.
This article reports the results of a qualitative study of success factors and barriers to the development of virtual knowledge‐sharing communities of practice at Caterpillar Inc., a Fortune 100 multinational corporation. The study identified several prerequisites for successful knowledge management through virtual communities of practice: knowledge sharing as a key element of the corporate culture; employees regarding knowledge as a public good belonging to the whole organization, and not as their individual asset; communities self‐organizing around specific performance‐related problems or areas of professional interest of their members; and communities supported by volunteer managers and active core groups of experts. At the same time, the study has identified a number of important barriers to virtual community development. Specifically, even when employees give the highest priority to the interests of the organization, they tend to shy away from contributing knowledge for a variety of other reasons not related to information hoarding. In addition, corporate security considerations and concerns about the accuracy of the information and the potential information overload could clash with the need to promote spontaneous generation of information. Suggestions for overcoming the identified barriers, future research directions, and implications for HRD professionals are formulated.  相似文献   
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